ExHale Homegrown CO2 Bag | Up to 1500 ppm | 6-Month Mycelium Humidity Control There is nothing to switch

There is nothing to switch on

Geoflora VEG is OMRI-listed for organic use

5 in) stainless steel penetration probe Battery CR2032 Li-ion

and dose runs 1:100 to 1:20

Once it is placed

ExHale Homegrown CO2 Bag | Up to 1500 ppm | 6-Month Mycelium Humidity Control There is nothing to switchExHale CO2 Bag for Small Grow Rooms A living mycelial mass on organic matter makes CO2 inside the bag, released through a one way breather patch. It supplies up to 1500 ppm depending on room size and ventilation, for up to 6 months. There are no bottles to refill and no regulators, generators, or monitors to run. One bag covers roughly 3 to 5 plants. Getting the Most CO2 From a Homegrown Bag Hang it a little above the plants, since CO2 is heavier than